Encourage increased usage of Omani natural stone resources, eg decorative stones and gemstones. Sultan Qaboos University is committed to train and guide young Omanis to develop the natural resources and thus contribute to the economic progress of the Sultanate of Oman.

Gravel crusher plant is the ideal production equipment for sand making process, bedding material compressive strength than the natural sand and so on. Quartz Crusher,quartz sand processing,Quartz sand equipment for sale.